82149695

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 105730800

約数和(自身を除く): 23581105

約数列:

[1, 5, 17, 85, 139, 289, 409, 695, 1445, 2045, 2363, 6953, 11815, 34765, 40171, 56851, 118201, 200855, 284255, 591005, 966467, 4832335, 16429939, 82149695]

約数ペア:

[(1, 82149695), (5, 16429939), (17, 4832335), (85, 966467), (139, 591005), (289, 284255), (409, 200855), (695, 118201), (1445, 56851), (2045, 40171), (2363, 34765), (6953, 11815)]